waxz / java_jni_test

java jni test

• take advantage of c++ libraries, like ros, ceres, pcl, tbb, openmp.
• setup docker remote development tool chain.

set development environment

set environment variable to use some libraries, both in CLion and Idea

LD_LIBRARY_PATH=/opt/ros/noetic/lib;ROS_HOME=/tmp

set CLion

• cmake tool chain use docker
• set docker remote development, container setting, Volume bindings, map Idea project directory.
• set cmake install path, so cmake can directly install library to idea project.
• Do not use CLion install command, this cause linking error in Idea;
• Best to use docker cmake and install command in docker.
• write CMakeLists.txt to install library

set(INSTALL_PATH IdeaProjects/java_test/java_test/native_libs)

install(DIRECTORY ${CMAKE_BINARY_DIR}/lib/
        DESTINATION ${INSTALL_PATH}
        PATTERN "launch/data" EXCLUDE
        )

set Idea

• use space remote development
• set project structures, global libraries, add java, native library